public AirBotBot(AirBotAccessors accessors)
{
_accessors = accessors;
_dialogs = new DialogSet(accessors.ConversationDialogState);
var waterfallSteps = new WaterfallStep[]
{
FromStepAsync,
ToStepAsync,
HowManyPeopleStepAsync,
SummaryStepAsync
};
_dialogs.Add(new WaterfallDialog("booking", waterfallSteps));
_dialogs.Add(new TextPrompt("from"));
_dialogs.Add(new TextPrompt("to"));
_dialogs.Add(new NumberPrompt <int>("howmany"));
_dialogs.Add(new ConfirmPrompt("confirm"));
}
/// <summary>
/// This method gets called by the runtime. Use this method to add services to the container.
/// </summary>
/// <param name="services">The <see cref="IServiceCollection"/> specifies the contract for a collection of service descriptors.</param>
/// <seealso cref="IStatePropertyAccessor{T}"/>
/// <seealso cref="https://docs.microsoft.com/en-us/aspnet/web-api/overview/advanced/dependency-injection"/>
/// <seealso cref="https://docs.microsoft.com/en-us/azure/bot-service/bot-service-manage-channels?view=azure-bot-service-4.0"/>
public void ConfigureServices(IServiceCollection services)
{
services.AddBot <AirBotBot>(options =>
{
var secretKey = Configuration.GetSection("botFileSecret")?.Value;
// Loads .bot configuration file and adds a singleton that your Bot can access through dependency injection.
var botConfig = BotConfiguration.Load(@".\AirBot.bot", secretKey);
services.AddSingleton(sp => botConfig);
// Retrieve current endpoint.
var service = botConfig.Services.Where(s => s.Type == "endpoint" && s.Name == "development").FirstOrDefault();
if (!(service is EndpointService endpointService))
{
throw new InvalidOperationException($"The .bot file does not contain a development endpoint.");
}
options.CredentialProvider = new SimpleCredentialProvider(endpointService.AppId, endpointService.AppPassword);
// Catches any errors that occur during a conversation turn and logs them.
options.OnTurnError = async(context, exception) =>
{
await context.SendActivityAsync("Sorry, it looks like something went wrong.");
};
IStorage dataStore = new MemoryStorage();
ConversationState conversationState = new ConversationState(dataStore);
options.State.Add(conversationState);
UserState userState = new UserState(dataStore);
options.State.Add(userState);
});
services.AddSingleton <AirBotAccessors>(sp =>
{
var options = sp.GetRequiredService <IOptions <BotFrameworkOptions> >().Value;
if (options == null)
{
throw new InvalidOperationException("BotFrameworkOptions must be configured prior to setting up the State Accessors");
}
var conversationState = options.State.OfType <ConversationState>().FirstOrDefault();
if (conversationState == null)
{
throw new InvalidOperationException("ConverState must be defined and added before adding user-scoped state accessors.");
}
var userState = options.State.OfType <UserState>().FirstOrDefault();
if (userState == null)
{
throw new InvalidOperationException("UserState must be defined and added before adding user-scoped state accessors.");
}
// Create the custom state accessor.
// State accessors enable other components to read and write individual properties of state.
var accessors = new AirBotAccessors(conversationState, userState)
{
ConversationDialogState = conversationState.CreateProperty <DialogState>("DialogState"),
WelcomeUserState = userState.CreateProperty <WelcomeUserState>(AirBotAccessors.WelcomeUserName),
UserProfile = userState.CreateProperty <UserProfile>("UserProfile")
};
return(accessors);
});
}
